gplugin/gplugin

Fix some issues with the gtk3 and gtk4 includes when not used in a subproject

Testing Done:
Ran the unit tests and gplugin-gtk4-viewer and verified no issues.

Bugs closed: GPLUGIN-145

Reviewed at https://reviews.imfreedom.org/r/1469/
# Copyright (C) 2011-2020 Gary Kramlich <grim@reaperworld.com>
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, see <https://www.gnu.org/licenses/>.
use strict;
use Glib::Object::Introspection;
Glib::Object::Introspection->setup(basename => "GPlugin",
version => "1.0",
package => "GPlugin");
sub gplugin_query {
return GPlugin::PluginInfo->new(
id => "gplugin/perl5-dependent-plugin",
dependencies => ['dependency1', 'dependency2'],
);
}
sub gplugin_load {
return 1;
}
sub gplugin_unload {
return 1;
}